<table border="0" cellspacing="10" cellpadding="0">
  <tr>
    <td><label for="book_title">书名：</label></td>
    <td><%= form.text_field :title %></td>
  </tr>
  <tr>
    <td><label for="book_subtitle">副标题：</label></td>
    <td><%= form.text_field :subtitle %></td>
  </tr>
  <tr>
    <td><label for="book_author">作者：</label></td>
    <td><%= form.text_field :author %></td>
  </tr>
  <tr>
    <td><label for="book_publisher">出版社：</label></td>
    <td><%= form.text_field :publisher %></td>
  </tr>
  <tr>
    <td><label for="book_isbn">ISBN：</label></td>
    <td><%= form.text_field :isbn %></td>
  </tr>
  <tr>
    <td><label for="book_description">内容描述：</label></td>
    <td><%= form.text_area :description %></td>
  </tr>
  <tr>
    <td><label for="book_cover">封面图片：</label></td>
    <td><%= form.file_field :cover %><br /><span class="tip">不要超过 1M</span></td>
  </tr>
</table>